add tentative removal notice

CHANGELOG.md

@@ -1,14 +1,25 @@
+## Version 2.7
+
+ * Removed deprecated aliases from `Network.Socket`:
+   * `bindSocket` -> `bind`
+   * `sClose` -> `close`
+   * `sIsConnected` -> `isConnected`
+   * `sIsBound` -> `isBound`
+   * `sIsListening` -> `isListening`
+   * `sIsReadable` -> `isReadable`
+   * `sIsWritable` -> `isWritable`
+
 ## Version 2.6.2.1
 
- * Regenerate configure and HsNetworkConfig.h.in.
+ * Regenerate configure and `HsNetworkConfig.h.in`.
 
  * Better detection of CAN sockets.
 
 ## Version 2.6.2.0
 
- * Add support for TCP_USER_TIMEOUT.
+ * Add support for `TCP_USER_TIMEOUT`.
 
- * Don't conditionally export the SockAddr constructors.
+ * Don't conditionally export the `SockAddr` constructors.
 
- * Add isSupportSockAddr to allow checking for supported address types
+ * Add `isSupportSockAddr` to allow checking for supported address types
    at runtime.